Area 419 Defiance Finger Grove Bolt Knob Type 3 Hard Anodized Black

Area 419 Defiance Finger Grove Bolt Knob Type 3 Hard Anodized Black. These Bolt Handles from Area 419 provide your weapon with faster and smoother bolt manipulation. This Area 419 419 Bolt Knob Defiance Finger Grove Bolt Handleis made out of an incredibly durable hardened steel with a dry lubricated nylon cord which ensures these bolt knobs stay locked securely in place. For added security two knurled surfaces flank the groove of the Area 419 419 Bolt Knob and give you a proper grip every time.